Its ADRs also trade on Nasdaq as TTNDY. In 2019, the company's shares became one of the 50 constituents of the Hang Seng Index.

TTI acquired Ryobi Limited's North American power tools business in August 2000.In August 2001 TTI acquired European Ryobi power tools business and in March 2002 TTI acquired two subsidiaries of Ryobi Limited, Ryobi Australia Pty Limited and Ryobi New Zealand